package com.itheima.health.service;

import com.itheima.health.vo.BusinessReport;
import com.itheima.health.vo.Date_MemberCount;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

public interface ReportService {

    Integer memberCountBefore12Month();

    List<Date_MemberCount> memberCountByMonth();

    BusinessReport getBusinessReportData();

    void exportBusinessReport(HttpServletResponse response) throws Exception;
}
